#4D7FCE#4D7FCE

#4D7FCE is a mid, vivid blue. Relative luminance 0.212; OKLCH L 59.9% C 0.133 H 259.2°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D7FCE
RGB	rgb(77, 127, 206)
HSL	hsl(217, 57%, 55%)
HSV	hsv(217, 63%, 81%)
CMYK	cmyk(62.6%, 38.3%, 0%, 19.2%)
CIE-LAB	lab(53.18, 7.81, -45.89)
CIE-LCH	lch(53.18, 46.55, 279.66°)
OKLab	oklab(59.86% -0.0249 -0.1304)
OKLCH	oklch(59.86% 0.133 259.2)
XYZ	xyz(21.7866, 21.2107, 61.3265)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7FCE #CE9C4D

analogous

#4DBFCE #4D7FCE #5B4DCE

triadic

#4D7FCE #CE4D7F #7FCE4D

tetradic

#4D7FCE #CE4DBF #CE9C4D #4DCE5B

square

#4D7FCE #CE4DBF #CE9C4D #4DCE5B

split-complementary

#4D7FCE #CE5B4D #BFCE4D

monochromatic

#23467E #3061AE #4D7FCE #7DA2DB #ADC4E8

Accessibility & contrast

On white

4.01

#4D7FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4D7FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7FCE

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7FCE	#FFFFFF	#000000	##000000
##4D7FCE	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D86D1

Deuteranopia (green-blind)

#4A79CC

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4d7fce;
/* rgb */ color: rgb(77, 127, 206);
/* oklch */ color: oklch(59.9% 0.133 259.2);

Tailwind

colors: {
  custom: {
    50: '#8aa3dd',
    500: '#4d7fce',
    950: '#000000',
  },
}

SCSS

$custom: #4d7fce;
$custom-light: #8aa3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7fce",
  "rgb": {
    "r": 77,
    "g": 127,
    "b": 206
  },
  "hsl": {
    "h": 216.744,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59859,
    "c": 0.13275,
    "h": 259.2
  },
  "luminance": 0.21213
}

Semantic roles & 50–950 ramp

primary

#4D7FCE

secondary

#D6C1A1

accent

#A548E0

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D7FCE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →